HONDA 12200-KN5-671 Cylinder Head Cam Camshaft Rocker Arms Valves

( Manufacturer Part Number: 12200-KN5-671 ), ( Part Type: Valve )

Review HONDA Cylinder Head Assy Cam Camshaft Rocker Arms Valves fits XR350R XR350 XR 350 1985

Introducing the Honda 12200-KN5-671 cylinder head for the 1985 Honda XR350R, XR350, and XR350 motorcycles, a high-performance component designed to deliver enhanced power and torque. This cylinder head is a direct replacement for the original equipment and is engineered to meet OEM specifications for a perfect fit and reliable operation.

The Honda 12200-KN5-671 cylinder head comes with an upgraded camshaft, delivering improved valve timing and greater combustion efficiency. The camshaft is designed with a higher lift profile, allowing for increased intake and exhaust flow, resulting in more power and torque. The camshaft also features a durable roller design for reduced friction and longer service life.

The rocker arms in this cylinder head are precision-machined for a snug fit and efficient operation. They are designed to work in harmony with the upgraded camshaft to provide optimal valve control and improved engine performance. The rocker arms are also made from high-strength steel, ensuring durability and longevity.

The valves in the Honda 12200-KN5-671 cylinder head are manufactured from heat-treated steel for durability and improved heat resistance. They are designed to provide optimal air and fuel flow to the engine, ensuring efficient combustion and improved power output. The valves also feature a precise diameter and length for optimal sealing and minimal leakage.

The Honda 12200-KN5-671 cylinder head is also designed with enhanced cooling capabilities. The cylinder head features large, finned cooling passages that provide efficient cooling to the engine, ensuring consistent performance even under heavy loads. The cooling passages are designed to maximize airflow and minimize heat buildup, keeping the engine running cool and efficient.

In conclusion, the Honda 12200-KN5-671 cylinder head is a high-performance component designed to deliver enhanced power and torque to the 1985 Honda XR350R, XR350, and XR350 motorcycles. With its upgraded camshaft, durable rocker arms, and efficient valves, this cylinder head provides improved valve timing, enhanced combustion efficiency, and optimal air and fuel flow to the engine. Additionally, the cylinder head's enhanced cooling capabilities ensure consistent performance even under heavy loads. This OEM-specification cylinder head is a must-have for any serious Honda XR350R, XR350, or XR350 rider looking to take their motorcycle to the next level.

Pros and Cons of Buying a Honda Cylinder Head for a 1985 XR350R/XR350/XR350M (Honda 12200-KN5-671)

The Honda 12200-KN5-671 is a cylinder head designed for various Honda XR models, including the XR350R, XR350, and XR350M produced in 1985. Replacing the stock head with a performance-enhanced aftermarket cylinder head can lead to increased horsepower and torque, improved engine response, and better overall performance. In this analysis, we will discuss the pros and cons of purchasing a Honda 12200-KN5-671 cylinder head for a 1985 XR350R/XR350/XR350M.

1. Performance: The Honda 12200-KN5-671 cylinder head is designed to provide improved performance. This includes increased horsepower and torque, resulting in a more responsive engine.

2. Durability: Aftermarket cylinder heads are often made from higher-quality materials, ensuring greater durability and reliability compared to the stock head.

3. Customization: A performance cylinder head allows for greater engine customization, enabling riders to fine-tune their bikes to their specific riding styles and preferences.

1. Cost: Performance cylinder heads, such as the Honda 12200-KN5-671, can be quite expensive. The cost of the head itself, as well as the additional expenses for installation and any necessary modifications, can add up.

2. Complexity: Installing a performance cylinder head requires a certain level of mechanical expertise. If you are not confident in your abilities, it's recommended to have a professional handle the installation.

3. Risk: Modifying a motorcycle's engine can come with risks, such as potential engine damage or the possibility of decreased performance if the installation is not done correctly.

The decision to purchase a Honda 12200-KN5-671 cylinder head for a 1985 XR350R/XR350/XR350M ultimately depends on your goals, budget, and mechanical abilities. If you are looking for increased performance, the Honda cylinder head can be a worthwhile investment. However, it's crucial to consider the potential costs, complexity, and risks associated with the purchase and installation.

If you decide to purchase a Honda 12200-KN5-671 cylinder head, we recommend ensuring that you have a solid understanding of the installation process and the necessary modifications. Additionally, consider working with a professional mechanic to ensure the successful installation of the new head. By taking these precautions, you can minimize the risks and maximize the benefits of your engine modification.

Details:

Good running cylinder head with very nice camshaft and rocker arms, its in good used condition, its off a 1985 XR350R.

part #: 12200kn5671 prices

• $250.00-$307.35

specifications cylindermotorcycleiz:

• for models: Xr350r, Xr350, Xr, 350
• for makes: Honda
• for years: 1985
• mpn: 12200-kn5-671
• part type: Valve

general cylindermotorcycleiz:

• condition: Used
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads

returns cylindermotorcycleiz:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

shipping cylindermotorcycleiz:

• type: Calculated
• class: Standard
• service: USPS Ground Advantage
• cost: $23.10
• transit: 5-11 Days
• carrier: USPS

payments cylindermotorcycleiz:

• other
• wallet: Apple-pay
• credit card: Discover

seller cylindermotorcycleiz:

• city: Yakima, Washington
• # reviews: 19085
• rating: 99.4%

offer cylindermotorcycleiz:

• started: July 11, 2025
• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock

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